2162048

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 5222400

約数和(自身を除く): 3060352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 128, 133, 152, 224, 254, 266, 304, 448, 508, 532, 608, 889, 896, 1016, 1064, 1216, 1778, 2032, 2128, 2413, 2432, 3556, 4064, 4256, 4826, 7112, 8128, 8512, 9652, 14224, 16256, 16891, 17024, 19304, 28448, 33782, 38608, 56896, 67564, 77216, 113792, 135128, 154432, 270256, 308864, 540512, 1081024, 2162048]

約数ペア:

[(1, 2162048), (2, 1081024), (4, 540512), (7, 308864), (8, 270256), (14, 154432), (16, 135128), (19, 113792), (28, 77216), (32, 67564), (38, 56896), (56, 38608), (64, 33782), (76, 28448), (112, 19304), (127, 17024), (128, 16891), (133, 16256), (152, 14224), (224, 9652), (254, 8512), (266, 8128), (304, 7112), (448, 4826), (508, 4256), (532, 4064), (608, 3556), (889, 2432), (896, 2413), (1016, 2128), (1064, 2032), (1216, 1778)]